baber/WOPTO huggingface dataset:
Patent TW-200419916-A (TW)
Title: Fast frequency locking method and structure to realize adaptive asymmetric charge pump current mechanism
Inventor: LIANG FONG-LIEH
IPC: H03L7/107
Filed: 2003-03-28
Abstract: The present invention provides a fast frequency locking method and structure to realize adaptive asymmetric charge pump current mechanism, which comprises a circuit formed of a pair of main current sources with dependent frequencies; a pair of auxiliary current sources with dependent (ascending, descending) frequencies; a digital control circuit; a voltage-controlled oscillator; an impedance; a frequency sampled from the output of voltage-controlled oscillator; a constant reference frequency and a phase detector. It is different from the conventional charge pump circuit in adding at least one pair of auxiliary current sources with dependent frequencies, and the auxiliary current sources increase the current source, so that the voltage controlled by the voltage-controlled oscillator increases or decreases to reach the user's predetermined frequency under different voltages of power source, so as to achieve the purpose of quickly locking frequency by using the digital control circuit in the present invention.
Patent TW-200400214-A (TW)
Title: Biodegradable saturated/unsaturated thermoplastic polyesters
Inventor: BASTIOLI CATIA
IPC: D01F6/84
Filed: 2003-04-22
Abstract: Biodegradable aliphatic thermoplastic copolyesters of the saturated/unsaturated type, utilizable for the production of several types of articles such as films, sheets, nets, expanded molded products, and the like, and process for their production.
Patent TW-200307874-A (TW)
Title: Apparatus and method for identifying audio
Inventor: ZIMRING JULIE M
IPC: G10L19/14
Filed: 2003-04-25
Abstract: An audio sample is recorded on a portable device from an audio track. The audio sample is then stored in a cache on the portable device. The audio sample is transmitted to a computing device to be identified. The audio sample is received by the computing device and fingerprinting is performed on the audio sample to obtain a unique audio fingerprint for the audio sample. A fingerprint database is then searched for a match of the fingerprint to a known fingerprint of a previously identified audio track. A match is located and identification data associated with the previously identified audio track is sent to the portable device. Identification of the audio sample is then received and displayed on the portable device.
Patent TW-200307917-A (TW)
Title: Method and device for separating stamper, and multi-layered recording medium
Inventor: MURAKAMI YOSHIAKI
IPC: G11B7/26
Filed: 2003-05-07
Abstract: The present invention relates to a method and device for separating a stamper that is pasted onto a disk through a resin layer. The stamper is formed with a diameter larger than at least the disk and is pasted on the disk through a resin layer so as to cover the surface of the disk. After the disk is fixed, pressing force acting in the direction separating the tamper is applied to any position of the stamper projecting from the outer edge of the disk. After the stamper is started to be separated from the resin layer by the pressing force, pressing force is applied continuously along the periphery of the stamper. When the separation of the stamper from the resin layer is carried out along the circumferential direction of the disk, the separation direction substantially matches with an arrangement direction of information pits and a tangential direction of groove structures, so that uniform information pits and group structures can be formed on the resin layer.
Patent TW-200424405-A (TW)
Title: Drainpipe
Inventor: TONG CHOW-KING
Filed: 2003-05-09
Abstract: This invention provides a drainpipe for architecture use: one end of drainpipe (1) connected to water level (11); the other end of the drainpipe connected to other drainpipes (12) to drain out wastewater; a convex pipe (15) set on the middle part of the drainpipe (1); a float body (16) set inside the convex pipe (15). This invention is able to prevent air or wastewater from returning indoor even without an U pipe (13), or even if the storage water (14) is not enough when U pipe (13) is set. Material used in this invention is simple, practical with low production cost and time so as to achieve a higher economical benefit. (Diagram 6: Drainpipe)
Patent TW-200500867-A (TW)
Title: Control chip with multi-function bus and control chip set thereof
Inventor: YU CHIA-HSING
IPC: G06F15/00
Filed: 2003-06-25
Abstract: A control chip with multi-function bus and control chip set thereof is provided. A control chip with multi-function bus is used to choose a kind of bus for working with another control chip based on the bus of another control chip. The control chip with multi-function bus includes a core logic and a driving circuit. The core logic generates require control timings based on its option pins. The driving circuit enables require transmitting direction of pins based on its option pins.
Patent TW-200402489-A (TW)
Title: Method of pulling the free end of a needle thread from the top to the bottom side of a work piece and sewing machine for putting the method into practice
Inventor: ENNS JOHANN
IPC: D05B47/04
Filed: 2003-07-11
Abstract: In a method of pulling the free end of a needle thread from the top to the bottom of at least one work piece upon a first stitch of a seam that is to be sewn, use is made of a sewing machine with at least one presser which can be placed on, and lifted off, the work piece. The needle thread is held tight while a needle-thread loop is extended by the tip of the hook so that the free end is pulled through the work piece. While the needle thread is held tight, the presser is at least partially relieved. The relief time increases as the thickness of the work piece grows.
Patent TW-200406919-A (TW)
Title: Graded-base-bandgap bipolar transistor having a constant-bandgap in the base
Inventor: NING TAK H
IPC: H01L29/737
Filed: 2003-07-24
Abstract: A bipolar transistor structure and process technology is desired incorporating an emitter, a base, and a collector, with most of the intrinsic base adjacent the collector having a graded energy bandgap and a layer of the intrinsic base adjacent the emitter having a substantially constant energy bandgap. The invention has a smaller base transit time than a conventional graded-base-bandgap bipolar transistor.
Patent TW-200507732-A (TW)
Title: Phase transformation heat dissipation apparatus
Inventor: HUANG YU-NIEN
IPC: G06F1/20
Filed: 2003-08-08
Abstract: A phase transformation heat dissipation apparatus is described. The phase transformation heat dissipation apparatus includes a heat exchange device, a gaseous fluid transmission tube, a heat exchange chamber, a storage container and a liquid fluid transmission tube. The heat exchange device couples with a heat source to dissipate heat generated by the heat source with a fluid during a phase transformation. The gaseous fluid is transferred to the heat exchange chamber by way of the gaseous fluid transmission tube and then is condensed back to the liquid fluid therein with another heat exchange to remove the heat. The liquid fluid drops into the storage container for removing the heat generated by the heat source again. The phase transformation heat dissipation apparatus further includes a capillary structure to provide the liquid fluid for the heat exchange device and furthermore includes flexible tubes to connect the heat exchange chamber to the heat exchange device disposed in a liquid crystal display and a computer base respectively for a notebook computer.
Patent TW-200421834-A (TW)
Title: Annunciators for voice and data applications in wireless communication devices
Inventor: QU HAI
IPC: H04M1/27
Filed: 2003-08-13
Abstract: Techniques to provide the current status of voice and data applications in wireless devices. Annunciators are provided for these applications and are displayed as appropriate to indicate their current status. Certain applications may further be associated with additional menu screens to allow the user to view additional information. In one method, the current status of a particular application supported by the wireless device is initially determined. This application may be voice call handling, data call handling, voice recognition, voice memo, answering machine, or some other application. An annunciator indicative of the current status of the application is then provided, if required. A menu screen with a listing of all items (e.g., missed calls, recorded voice memos, recorded messages, or data calls) may be displayed when requested, and additional information for a selected item may also be provided if requested. The annunciator is cleared if all items are cleared.
Patent TW-200510650-A (TW)
Title: Linear guide way with assembling End-Cup and the method of fabricating
Inventor: LIAO CHI-MENG
Filed: 2003-09-09
Abstract: The present invention relates to a linear guide way with assembling end-cup and the method of fabricating, the structure of End-Cup includes the base-part and the out-cover. The characteristic of the linear guide way with assembling end-cup and the method of fabricating was that is easy to install the roller, thereby can reduce the time of assembling and raise the efficiency of assembling. Therefore, this invention can enhance the competitiveness of this product.
Patent TW-200410149-A (TW)
Title: An IC card and an adapter for the same
Inventor: HIGUCHI AKIRA
IPC: B42D15/10
Filed: 2003-09-24
Abstract: The present invention is to provide the interchangeability between IC cards in special specification (such as MMC card) and IC cards in other specifications (such as MS card specification and USB terminal specification). The controller IC 17 in the IC card (MMC card) 1 connected with the flash memory 15 is configured with the pull-down detection portion 35, the mode controller 33, the USB mode I/F controller 37, the MS mode I/F controller 39, and the MMC/SD mode I/F controller 41. The adapter is only configured with the components, which can be easily and cheaply formed, such as wiring or resistors. The pull-down detection portion 35 is used to detect the pull-down generated by the resistor. The mode controller 33 is used to select the USB mode I/F controller 37, the MS mode I/F controller 39, or the MMC/SD mode I/F controller 41. By conducting the switching between modes, it can obtain the interchangeability with IC cards in different specifications.
Patent TW-200511968-A (TW)
Title: Method of using tomography and reverse engineering for producing surgical introducing apparatus
Inventor: CHEN SZ-GUANG
IPC: A61B1/24
Filed: 2003-09-26
Abstract: This invention provides a method for producing a surgical introducing apparatus using tomography and reverse engineering techniques to determine the surgically boring and cutting positions of a patient. At first, the disclosed method provides a mold, comprising a pre-estimated positioning label and being applied to the surgical position of the patient, therefore, estimating the positions of surgery. Next, an X-ray machine is used to irradiate the patient, generating cross and longitudinal sections of bone tomograpy, including the mold and the pre-estimated positioning label. Using the images and the pre-estimated positioning labels to determine positions for surgical boring and cutting, and then using reverse engineering to produce an introducing apparatus, a surgeon can achieve the goal of orientating the boring and cutting positions by means of the introducing apparatus.
Patent TW-200406352-A (TW)
Title: Work arrangement apparatus
Inventor: TOKITA MASAKUNI
IPC: H01L21/677
Filed: 2003-09-30
Abstract: A work arrangement apparatus arranges plate-shaped works in such a manner that the works are piled up being interposed between interlayer sheets. The apparatus comprises: a work conveyance belt for intermittently transporting the works, one by one; a first air-suction unit for sucking with air the works to the work conveyance belt; and interlayer sheet conveyance belt for intermittently transporting the sheets, one by one, the interlayer sheet conveyance belt being arranged to cross with the work conveyance belt; a second air-suction unit for sucking with air the sheets to the interlayer sheet conveyance belt. The first and second air suction units are controlled in such a manner that the respective sheet is removed from the interlayer sheet conveyance belt to be sucked to the work conveyance belt to be attached to the respective work at a cross position of the work conveyance belt and the interlayer sheet conveyance belt, and both the work and the sheet are removed from the work conveyance belt at a work arrangement position, so that the works are piled up while being interposed between the sheets.
Patent TW-200514625-A (TW)
Title: Paste application apparatus
Inventor: KOJIMA JUNICHI
IPC: B05C5/00
Filed: 2003-10-20
Abstract: A paste application apparatus includes a robot mechanism for holding a syringe storing paste material and a controller for controlling the operation of the robot mechanism. The robot mechanism further takes charge of delivering the syringe to a holding mechanism and also connecting and disconnecting a pipe to be connected with the syringe. By this robot mechanism, the exchange of an empty syringe for a new syringe can be carried out without an operator automatically. It is possible to reduce an operator's burden and enhance the operating efficiency in applying the paste material.
Patent TW-200419957-A (TW)
Title: Method and apparatus for pilot estimation using prediction error method
Inventor: ABRISHAMKAR FARROKH
IPC: H03H21/00
Filed: 2003-10-23
Abstract: A system is disclosed for use in a wireless communication system to provide an estimated pilot signal. The system includes a receiver and a front-end processing and despreading component in electronic communication with the receiver for despreading a CDMA signal. A pilot estimation component is in electronic communication with the front-end processing and despreading component for estimating an original pilot signal using a pilot estimator that includes a Kalman filter to produce a pilot estimate. The Kalman filter is determined through use of a prediction error method based on an innovations representation of the original pilot signal. A demodulation component is in electronic communication with the pilot estimation component and the front-end processing and despreading component for providing demodulated data symbols.
Patent TW-200518313-A (TW)
Title: Method of fabricating a MOSFET device
Inventor: TUNG MING-SHENG
IPC: H01L21/336
Filed: 2003-11-18
Abstract: Ions are implanted into a substrate, using a gate and its sidewall liner on the substrate as the mask, to form source/drain in the substrate beneath the liner and adjacent to the two sides of the gate. The liner is etched to reduce its thickness. Then, ions are implanted into the substrate to form a halo doped region surrounding the source/drain. The halo doped region is closer to the MOSFET channel region and less overlapped with the source/drain. Therefore, the device threshold voltage can be sustained and the junction leakage can also be minimized.
Patent TW-200418819-A (TW)
Title: Novel chemical compounds
Inventor: HASEGAWA MASAICHI
IPC: C07D417/06
Filed: 2003-11-20
Abstract: This invention relates to newly identified compounds for inhibiting hYAK3 proteins and methods for treating diseases associated with the imbalance or inappropriate activity of hYAK3 proteins.
Patent TW-200423256-A (TW)
Title: Insulating film material containing an organic silane compound, its production method and semiconductor device
Inventor: HARA DAIJI
IPC: C07F7/18
Filed: 2003-11-27
Abstract: An insulating film material from which an insulating film is formed by a chemical vapor deposition method and which is preferably used as an interlayer insulating film material for semiconductor devices is disclosed. An insulating film made from this material and a semiconductor device using such an insulating film are also disclosed. The insulating film material contains an organic silicon compound which is represented by one of the formulae (1)-(4) and composed of either an organic silane compound, in which a silicon atom is directly bonded with a secondary hydrocarbon group and an alkenyl group or with an alkenyl group, or an organic siloxane compound, in which a silicon atom is directly bonded with a secondary hydrocarbon group and/or an alkenyl group. With this insulating film material, an insulating film is formed through chemical vapor deposition growth of the organic silicon compound.
Patent TW-200420612-A (TW)
Title: Method for producing polyether-polyol having narrow molecular weight distribution
Inventor: OKABE KAZUAKI
IPC: C08G18/48
Filed: 2003-12-19
Abstract: A method for producing a polyether-polyol having a narrow molecular weight distribution, which comprises carrying out selective fractional extraction of the low-molecular weight component from a polyether-polyol (A) having an average molecular weight of from 500 to 4500 represented by formula (1): HO-[(CH2)4O]n-[(CR1R2)Po]q-H (1) wherein R1 and R2, which may be the same or different, each represents a hydrogen atom or a linear or branched alkyl group having from 1 to 5 carbon atoms; n indicates a positive integer; p indicates an integer of from 1 to 8; and q indicates 0 or a positive integer, by the use of an aqueous solution (C) containing from 15 to 70 wt% sulfuric acid at a room temperature to 100 DEG C, to thereby suitably determine the amount of the aqueous sulfuric acid solution to the overall organic layer and the sulfuric acid concentration in accordance with the molecular weight and molecular weight distribution of the intended polyether-polyol to be fractionally extracted.
Patent TW-200416536-A (TW)
Title: Method and related apparatus for reordering access requests used to access main memory of a data processing system
Inventor: LIN FRANK
IPC: G06F13/18
Filed: 2004-01-14
Abstract: A method and related apparatus for reordering access requests used to access main memory of a data processing system. The method includes receiving one or more access requests for accessing a memory device in a first predetermined order, and reordering the access requests in a second predetermined order to be processed in a request queue by relocating a first access request to follow a second access request accessing a same memory page to increase processing efficiency. In addition, the relocating is prohibited if it increases a processing latency for a third access request to exceed a predetermined limit.
Patent TW-200419288-A (TW)
Title: Camera
Inventor: SAITO TATSUO
IPC: G03B15/05
Filed: 2004-01-28
Abstract: A camera that stops charging before flashing for preventing voltage-down can still flash if the strobe is selected. A trigger condenser 51 is connected in a step-up circuit 41. The trigger condenser 51 is connected with a discharge resister 45a and a delay-condenser 45b in parallel series. When the shutter leaves starts to open/close to respond the pressing of a release button 7, the charging of the step-up 41 is stopped by using a forbidding-transistor 49. When the step-up 41 stops, the trigger condenser 51 discharges through resistor 58, discharging resistor 45a. Meanwhile, during the interval that a synchro switch 27 turns on, the trigger condenser 51 is maintained on the voltage for flashing requirement by the delay-condenser 45b that is discharged through the resistor 45a.
Patent TW-200525127-A (TW)
Title: Laser range finder
Inventor: HUANG DONG
IPC: G01S7/487
Filed: 2004-01-30
Abstract: A laser range finder having a plurality of time-counting units is provided. A real fly time is defined as an elapsed time from transmitting said laser signal in the direction of a target until receiving said laser signal reflected by a target back to said laser range finder. By using said plurality of time-counting units to measure said real fly time, said laser range finder obtains a measured fly time and a distance value of said target accordingly.
Patent TW-200527592-A (TW)
Title: Circuit carrier process
Inventor: HO KWUN-YAO
IPC: H01L21/768
Filed: 2004-02-13
Abstract: A circuit carrier process is suited for fabricating a circuit carrier such as package carrier or a PCB. At first, a supporting substrate made of conductive material is provided and divided to a first layer and a second layer thereon. The first layer is patterned into a first conductive pattern, which has a plurality of conductive contact disposed in array. A dielectric pattern is forming in a space constructed of the second layer and the first conductive pattern. A multi-layered structure is forming on the dielectric pattern and the first pattern, and also has a high layout density inner circuit wherein the inner circuit is connected to the conductive contacts and has bonding pads deposed on a surface of the multi-layered structure away from the first conductive pattern. Finally, at least a portion of the second layer is removed, and a circuit substrate having high layout density circuit and a contact array of conductive material but without a conventional PTH is manufactured.
Patent TW-200507339-A (TW)
Title: Antenna device
Inventor: GOTTL MAXIMILIAN
IPC: H01Q1/42
Filed: 2004-02-25
Abstract: The invention relates to an improved antenna device characterized in that: the antenna device (1) is subdivided at least into one top antenna segment (3) provided with a bearing core (39), active antennas and a radome (41), and at least one lower antenna segment (5) which is connected downwards axially, designed in the form of a service area (5.1) and provided with at least one opening (35) for access into the internal space (36) of the service area (5.1) extended along the circumferential direction. Said radome (41) is supported and elastically fixed above at least two damping structures (43) and/or /or damping devices (45) which are axially disposed with respect to each other.
Patent TW-200423955-A (TW)
Title: Pharmaceutical agent and food for treating muscular dystrophy
Inventor: HORIGUCHI NOBORU
IPC: A61K38/02
Filed: 2004-02-26
Abstract: A pharmaceutical agent for treating muscular dystrophy according to the present invention is characterized by that the agent contains glutamine peptide. Another pharmaceutical agent for treating muscular dystrophy according to the present invention is characterized by that the agent contains glutamine peptide and ubiquinone. Furthermore, a food product for treating muscular dystrophy according to the present invention is characterized by that the food contains glutamine peptide added, and preferably further contains ubiquinone.
Patent TW-200530058-A (TW)
Title: Cabin cooling system for car
Inventor: CHU CHING-TANG
Filed: 2004-03-01
Abstract: The invented device uses a small compressor to compress air to a compression air cylinder, and uses compressed air to delivery a perfume coolant stored in a perfume coolant cylinder through a delivery pipeline to an atomization nozzle and, after through mixing with compressed air, spray in the muggy cabin of a car. Next, the property of heat absorption by vaporization of the perfume coolant is used to rapidly reduce the temperature of the cabin and provide fragrance to the cabin.